[data-v-ef576c34]:export{brand:#00aec4;brandHover:#0097ab;brandLight:#e6f7fa;brandDark:#007f8f;menuText:#00aec4;menuActiveText:#409eff;subMenuActiveText:#00aec4;menuBg:#fff;menuHover:#00aec4;menuLightBg:#fff;menuLightHover:#f0f1f5;subMenuBg:#fff;subMenuHover:#d7eaff;sideBarWidth:200px;sidebarTitle:#00aec4;sidebarLightTitle:#00aec4}.topic-wrap[data-v-ef576c34]{padding-bottom:40px}.in-content[data-v-ef576c34]{background:#fff;border-radius:8px;min-height:550px;padding:20px}.top-bar[data-v-ef576c34]{border-bottom:1px solid #f0f0f0;justify-content:space-between;margin-bottom:18px;padding-bottom:14px}.bar-left[data-v-ef576c34],.top-bar[data-v-ef576c34]{align-items:center;display:flex}.bar-title[data-v-ef576c34]{font-size:17px;font-weight:600;margin:0}.search-box[data-v-ef576c34]{display:flex}.search-input[data-v-ef576c34]{border:1px solid #e7e7e7;border-radius:4px 0 0 4px;border-right:none;font-size:13px;height:34px;outline:none;padding:0 12px;width:220px}.search-input[data-v-ef576c34]:focus{border-color:#00aec4}.search-btn[data-v-ef576c34]{background:#00aec4;border:none;border-radius:0 4px 4px 0;color:#fff;font-size:13px;height:34px;padding:0 16px}.search-btn[data-v-ef576c34]:hover{background:#0097ab}.topic-grid[data-v-ef576c34]{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}.topic-card[data-v-ef576c34]{background:#fff;border:1px solid #f0f0f0;border-radius:8px;display:block;overflow:hidden;transition:box-shadow .25s,transform .25s}.topic-card[data-v-ef576c34]:hover{box-shadow:0 4px 20px #00aec426;transform:translateY(-3px)}.topic-card:hover .card-title[data-v-ef576c34]{color:#00aec4}.card-thumb[data-v-ef576c34]{aspect-ratio:16/7;background:#f7f7f7;overflow:hidden;width:100%}.thumb-img[data-v-ef576c34]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.thumb-placeholder[data-v-ef576c34]{align-items:center;background:linear-gradient(135deg,#00aec4,#0097ab);color:#fff;display:flex;font-size:28px;font-weight:700;height:100%;justify-content:center;width:100%}.card-body[data-v-ef576c34]{padding:14px}.card-title[data-v-ef576c34]{font-size:15px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.card-desc[data-v-ef576c34],.card-title[data-v-ef576c34]{margin-bottom:8px;overflow:hidden}.card-desc[data-v-ef576c34]{color:#666;display:-webkit-box;font-size:13px;line-height:1.6;-webkit-box-orient:vertical;-webkit-line-clamp:2}.card-meta[data-v-ef576c34]{align-items:center;color:#999;display:flex;font-size:12px;justify-content:space-between}.card-meta .meta-click[data-v-ef576c34]{color:#666}.card-meta .meta-external[data-v-ef576c34]{color:#00aec4}@media(max-width:1280px){.topic-grid[data-v-ef576c34]{grid-template-columns:repeat(3,1fr)}}@media(max-width:992px){.topic-grid[data-v-ef576c34]{grid-template-columns:repeat(2,1fr)}.search-input[data-v-ef576c34]{width:140px}}@media(max-width:768px){.topic-grid[data-v-ef576c34]{grid-template-columns:1fr}}